baber/WOPTO huggingface dataset:
Patent TW-200713426-A (TW)
Title: Semiconductor process method of preventing the layer on the wafer edge area peeling and method of manufacturing interconnect
Inventor: CHEN YEN-HUNG
IPC: H01L21/30
Filed: 2005-09-07
Abstract: A semiconductor process method of preventing the layer on the wafer edge area peeling is provided. A dielectric layer is formed on the front side. A photoresist layer is formed and he photoresist layer covers the front side and a part of back side. Then, an edge bead rinse process is perform for only the back side to remove the photoresist layer on the back side and the photoresist layer on the wafer edge area is retained.
Patent TW-200713021-A (TW)
Title: Hybrid picture classification method
Inventor: TSENG SHIN-MU
IPC: G06T7/00
Filed: 2005-09-29
Abstract: The present invention provides a hybrid picture classification method. The method integrates the decision tree classification method and the association rule mining method for both single-object picture classification and multiple-object picture classification. In the case of single-object picture, classification is made based on a representative object in the picture and, in the case of multiple-object picture, the association rule is applied to determine the relationship between the objects before classification. Then, a virtual syntax module is employed and every picture is transformed before the classification method is applied.
Patent TW-200620420-A (TW)
Title: Methods of sputtering a protective coating on a semiconductor substrate
Inventor: KIM JI-SOO
Filed: 2005-09-29
Abstract: Methods of depositing a protective coating of a silicon-containing or metallic material onto a semiconductor substrate include sputtering such material from an electrode onto a semiconductor substrate in a plasma processing chamber. The protective material can be deposited onto a multi-layer mask overlying a low-k material and/or onto the low-k material. The methods can be used in dual damascene processes to protect the mask and enhance etch selectivity, to protect the low-k material from carbon depletion during resist strip processes, and/or protect the low-k material from absorption of moisture.
Patent TW-200618923-A (TW)
Title: Cordless soldering tool
Inventor: AXINTE GRIGORE
Filed: 2005-10-12
Abstract: A portable electronic device, such as a soldering iron, is provided with two electrodes formed of or containing an electrically resistive material. The electrodes are electrically connected to a source of power. When both electrodes are applied to an electrically conductive material, such as the material to be soldered, an electrical circuit between the electrodes and an electrical power source is completed.
Patent TW-200635319-A (TW)
Title: User authentication system
Inventor: BUER MARK
IPC: H04L29/06
Filed: 2005-10-19
Abstract: Techniques are provided for users to authenticate themselves to components in a system. The users may securely and efficiently enter credentials into the components. These credentials may be provided to a server in the system with strong authentication that the credentials originate from secure components. The server may then automatically build a network by securely distributing keys to each secure component to which a user presented credentials.
Patent TW-200624536-A (TW)
Title: Condensed ring-containing compound and organic electroluminescent element using the same
Inventor: IKEDA KIYOSHI
Filed: 2005-10-28
Abstract: This invention is to provide an organic electroluminescent element comprises the condensed ring-containing compound having a condensed bicyclic group having a specific structure, a carbazolyl group and/or an indolyl group, and an organic thin layer comprising a monolayer or two or more layers having at least a luminescent layer held between an anode and a cathode. At least one layer in the organic thin layer contains the condensed ring-containing organic compound as a single ingredient or an ingredient of the mixture, so as to enhance the light emission efficiency and heat resistance, and provide an organic electroluminescent element with extremely long life.
Patent TW-200625792-A (TW)
Title: Differential amplifier circuit capable of reducing current consumption
Inventor: KIM DO-YOUN
IPC: H03F3/21
Filed: 2005-11-02
Abstract: An integrated circuit device includes a differential amplifier, an output driver and a control circuit. The differential amplifier is responsive to a pair of differential input signals and may include a pull-down current source responsive to a pair of bias signals. The output driver has a pull-up path and pull-down path therein. These paths are joined together at an output node. The output driver has a first input terminal electrically coupled to a first output terminal of the differential amplifier. The control circuit is electrically coupled to the differential amplifier and a second input terminal of the output driver. The control circuit is configured to dispose the pull-down path in a nonconductive state when the output node is being switched low-to-high.
Patent TW-200630302-A (TW)
Title: Iron-containing crystalline aluminosilicate, hydrocracking catalyst comprising the aluminosilicate, and method of hydrocracking with the catalyst
Inventor: INAMURA KAZUHIRO
Filed: 2005-11-14
Abstract: An iron-containing crystalline aluminosilicate characterized by satisfying the following requirements (A) and (B); and a hydrocracking catalyst comprising the aluminosilicate. In the hydrocracking of heavy oil, the catalyst enables kerosene/gas oil to be yielded in an increased amount and facilitates the production of high-quality kerosene/gas oil reduced in sulfur content and nitrogen content. (A) The aluminosilicate has a composition concerning main components in oxide forms, wherein the SiO2/Al2O3 molar ratio is 20-100 and the content of iron in terms of Fe2O3 is 0.2-5.0 mass%. (B) The aluminosilicate has a specific surface area of 700 m<SP>2</SP>/g or larger, and the total volume of pores having a pore diameter of 200 nm or smaller is 0.6 mL/g or larger.
Patent TW-200632392-A (TW)
Title: Non-photolithographic method for forming a wire grid polarizer for optical and infrared wavelengths
Inventor: LITTLE MICHAEL J
Filed: 2005-11-29
Abstract: A method for forming a plurality of parallel metal lines on a substrate of thin film elastomeric material and a wire grid polarizer formed by such method. A sacrificial layer is formed by coating the substrate with a water soluble polymer while the substrate is stretched. The existing tensile force is removed, leaving an undulating topology of buckled sacrificial layer material. A masking layer is then deposited at an oblique angle and then fractured into parallel lines of material by application of a second tensile force. Unmasked portions of the sacrificial layer are removed by dry etch. A metallic layer is then deposited and a lift off process employed to remove remaining portions of the sacrificial layer and materials deposited thereover. Upon removal of the second tensile force, the substrate returns to its unstressed length with metal lines of predetermined periodicity thereon.
Patent TW-200624479-A (TW)
Title: Film forming material and preparation of surface relief and optically anisotropic structures by irradiating a film of the said material
Inventor: STUMPE JOACHIM
Filed: 2005-12-05
Abstract: The present invention relates to a photoactive film made from a photoactive material, its specific properties, its preparation and its use.
Patent TW-200636110-A (TW)
Title: A opener device of a sewing machine
Inventor: AKIYAMA TATSUHITO
Filed: 2005-12-09
Abstract: This invention provides a opener device of a sewing machine, even if the revolve phase is different between the left and right level circuit shuttle and passes through the raised part of the middle case and the raised part of the needle panel, and it still can make the on-line circuit certainly pass through between the raised part of the middle case and the raised part of the needle panel. The opener device of a sewing machine comprises one pair of wedged claws. The driver method is sewing with the rotated movement of the shuttle axle, and wedging the claws and the raised claws on the expected phase to let of the middle case and the outer case rotate oppositely, in order to separate the above raised parts and the main body of the sewing machine. And driver machinery can drive two above claws. It lets the right wedged claw of deliver fabric direction later than the left raised claw. When the on-line circuit passes through the gap between the raised part of the middle case and the main body of the sewing machine, separate the raised part of the middle case and the main body of sewing machine. Then it can make on-line circuit pass smoothly.
Patent TW-200722487-A (TW)
Title: Yellow dyes and ink compositions comprising the same
Inventor: CHEN HSIU-TING
IPC: C09D11/02
Filed: 2005-12-15
Abstract: A yellow dye. The yellow dye is an ionic compound including lithium ions and sodium ions. The invention also provides an ink composition including the yellow dye.
Patent TW-200724884-A (TW)
Title: Measuring means
Inventor: CHANG KENG-MING
IPC: G01M11/02
Filed: 2005-12-23
Abstract: A measuring means is provided. The measuring means includes a table and a containing seat. The table defines a sliding groove, and the containing seat is slid in the sliding groove. A plurality of hole is defined in the containing seat.
Patent TW-200727540-A (TW)
Title: Connector and indicator thereof
Inventor: HUANG RU-KUEN
IPC: H01R13/717
Filed: 2006-01-03
Abstract: A connector includes an indicator and a connector body. The indicator includes a light-emitting part and an extension body. The extension body covers the light-emitting part. The extension body and the light-emitting part are integrally formed. The connector body has an accommodating space inside which at least a portion of the extension body is disposed.
Patent TW-200627781-A (TW)
Title: Current-mode resonant inverter circuit for discharge lamp
Inventor: USHIJIMA MASAKAZU
IPC: H02M7/48
Filed: 2006-01-10
Abstract: A highly stable current-mode resonant inverter circuit by detecting resonance current in the secondary side circuit. A current-mode resonant inverter circuit comprises a step-up transformer; a side of a secondary winding of the step-up transformer composes a resonant circuit between leakage inductance of the step-up transformer secondary winding and a capacitive component present in the secondary side circuit; the current-mode resonant inverter circuit has current detecting method for detecting an auxiliary resonance capacitance included in a capacitive component in the step-up transformer secondary side circuit and a current flowing through the auxiliary capacitance and switching method for determining switching timing in response to an output from the current detecting method; the switching method drives a primary winding of the step-up transformer; the capacitive component including leakage inductance of the step-up transformer secondary winding and the auxiliary resonance capacitance composes a series resonant circuit; and the current-mode resonant inverter circuit oscillates self-excitedly at a resonance frequency of the series resonant circuit.
Patent TW-200633532-A (TW)
Title: Image pickup apparatus and image distributing method
Inventor: HIROSE TOSHIHIKO
IPC: H04N7/24
Filed: 2006-01-17
Abstract: An image pickup apparatus capable of distributing a picked up image through a network is provided. The image pickup apparatus includes an image pickup unit configured to pick up an image of a predetermined monitoring area and output an image signal thereof; a plurality of encoding units configured to simultaneously convert the image signal into video data of different encoding methods; a moving-object detecting unit configured to detect a moving object entered the monitoring area based on the image signal; an unmoving-object detecting unit configured to detect an unmoving object in the monitoring area based on the image signal; and a transmission control unit configured to control distribution of the video data to the network based on a detection result generated by the moving-object detecting unit and the unmoving-object detecting unit.
Patent TW-200641316-A (TW)
Title: Reverse inclination lining structure for furnace having contraction part structure
Inventor: UCHIDA SHIGEKI
IPC: F27B7/12
Filed: 2006-01-19
Abstract: A reverse slant lining structure of a furnace with a reduced part structure capable of achieving stable operation by laying lining bricks at the reduced part of the furnace by a reverse slant method to prevent the bricks from cracking. The structure is formed by laying the lining bricks (7a) so that the center axis (14) of the lining bricks (7a) at the reduced part (7) in the thickness direction is positioned on the iron skin (1a) of the reduced part (7) on an acute angle side (13) between a vertical axis (12) vertically extending from a furnace bottom (4) to a throat (8) along the iron skin (1) and a perpendicular axis (11) perpendicular to the iron skin (1a) of a straight body section (6).
Patent TW-200728578-A (TW)
Title: A lock for a gun
Inventor: CHANG WEN-KUEI
IPC: E05B73/00
Filed: 2006-01-24
Abstract: The present invention relates to a lock for a gun. In particular, the lock is assembled by two covering member corresponding respectively to the right and left sides of a gun. In other words, the two covering members having a similar shape can be fitted correspondingly to each other by means of some engaging portions and holes thereon. One of the covering members is provided with a lock cylinder, and another provided with a locking structure; after the corresponding engagement of the two covering members, it can be locked or unlocked by control of a key. Additionally, the two covering members, made of plastic as an integral, can cover a heat-treated plate of steel to be more rigid and durable. The round plate and lock cylinder and locking shaft of the locking assembly and stopping plate set on the bottom of the covering hole of another covering member are made of metal through heat treatment in order to prevent boring or cutting. As a consequence, it can achieve the main purpose of easy fixing and efficiently preventing others from stealing.
Patent TW-200635768-A (TW)
Title: Conductive laminated thin film
Inventor: ASAI MASATO
IPC: C08J7/044
Filed: 2006-02-07
Abstract: A conductive laminated thin film is provided, on at least one surface of a substrate thin film it in sequence laminates anchor coat consisted of poloyester resin, oxazolin, and acrylate and transparent conductive transparent coating layer, and has feature that full light transmission rate is above 60% and the surface resistance value is from 1x101 to 1x104Ω. The conductive thin film has excellent transparency and conductivity. Because the well adhesion between the substrate and the conductive transparent coating layer, it can remain the conductivity even when external force is applied, so that it is very suitable to be used in transparent electrode or electromagnetic wave shielding material, such as a touch panel of a LCD monitor, organic electroluminescent device, inorganic electroluminescent device, etc.
Patent TW-200631928-A (TW)
Title: Process for the production of nitrobenzole
Inventor: WALTER HARALD
Filed: 2006-02-20
Abstract: The present invention relates to a process for the preparation of compounds of formula I, wherein the substituents are as defined in claim 1, by (a) reaction of a compound of formula II, wherein the substituents are as defined in claim 1, with a reducing agent to form a compound of formula III, wherein the substituents are as defined in claim 1, and (b) reaction of that compound either (b1) with triphenylphosphine dibromide or triphenylphosphine dichloride or (b2) with RSO2Cl, wherein R is C1-C4 alkyl, C1-C4 fluoro alkyl, benzyl, phenyl, nitrophenyl, halophenyl or C1-C6 alkylphenyl, in the presence of a base, to form a compound of formula IV, wherein the substituents are as defined in claim 1; and (c) conversion of that compound in the presence of a base into a compound of formula I; and also to novel nitrobenzene intermediates for use in that process.
Patent TW-200632713-A (TW)
Title: Etching operation management systems and methods
Inventor: HSU YEN-PU
IPC: H01L21/66
Filed: 2006-03-06
Abstract: A process controller acquires a line width on a processed wafer, determines a first Critical Dimension (CD) bias by subtracting the measured width from a target width, determines an adjusted target width by providing a first and a second etching duration, determines a second CD bias by providing the adjusted target width, determines third etching duration corresponding to the second CD bias, receives an event from an etching tool, and directs the etching tool to perform etching operations on an initiated wafer for the third etching duration.
Patent TW-200641493-A (TW)
Title: Mounting structure and mounting method of a semiconductor device, and liquid crystal display device
Inventor: FUJISAWA JUNICHI
IPC: H01L21/603
Filed: 2006-03-14
Abstract: A mounting structure of a semiconductor device includes an electroconductivs film provided on a substrate. An insulating film is formed on the electroconductive film, and provided with an opening portion to expose a part of the electroconductive film, and its internal stress is set to serve as a compression stress. An anisotropic electroconductive binding material is disposed across the part of the electroconductive film exposed by the opening portion and the insulating film. A semiconductor device has a plurality of electrodes, and is disposed on the anisotropic electroconductive binding material. The electrodes are electrically connected with the electroconductive film through the anisotropic electroconductive binding material.
Patent TW-200735876-A (TW)
Title: Process for preparing pyrido[2,3-d]pyrimidin-7-one and 3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one derivatives
Inventor: BOEHM JEFFREY C
IPC: C07D487/02
Filed: 2006-03-30
Abstract: The present invention is directed to a novel method of preparing of 2,4,8-trisubstituted pyrido[2,3-d]pyrimidin -7-one pharmacophores of Formula (II) or (IIa), wherein G1 is CH2 or NH ; G2 is CH or nitrogen; Rx is chloro, bromo, iodo, or O-S(O)2-CF3; Rg is a C1-10 alkyl; m is 0, or an integer having a value of 1, or 2; R3 is a C1-10 alkyl, C3-7 cycloalkyl, C3-7 cycloalkyl C1-10 alkyl, aryl, arylC1-10 alkyl, heteroaryl, heteroarylC1-10 alkyl, heretocyclic or hetercyclylC1-10 alkyl moiety, and wherein each of these moieties may be optionally substituted. which comprises reacting a compound of the formula: wherein Ry is chloro, bromo, iodo, O-S(O)2-CF3; and Rg is a C1-10 alkyl; With a olefin forming reagent in a suitable base to yield a compound of Formula(II), or (IIa) wherein m=0 and oxidizing the sulphur as necessary or desired.
Patent TW-200714579-A (TW)
Title: A process for preparing a cyclopropylphenol derivative
Inventor: TSUKAMOTO YOSHIHISA
IPC: C07C39/17
Filed: 2006-03-31
Abstract: The subject of the present invention is to find out a convenient synthesis process for preparing the cyclopropylphenol derivatives. A process for preparing a cyclopropylphenol derivative of the following fomula (10): [wherein, each of the R1, R2, R3 and R4 independently represents a hydrogen atom etc., Z represents a hydrogen atom etc., each of the Y1, Y2 and Y3 independently represents a hydrogen atom etc.], by reacting a compound of the following fomula (7): [wherein, each of the symbol as defined above, X represents a halogen atom, V represents a hydrogen atom etc.] with a metal, a metalic salt, or an organic metal compound of the following fomula (8): M2 to obtain a compound of the following fomula (9): [wherein, each of the symbol as defined above], if V represents a group of: -W-R5, then the compound (9) is hydrolized to obtain a compound of the following fomula (10).
Patent TW-200643386-A (TW)
Title: A pulse detector which employs a self-resetting pulse amplifier
Inventor: RAZAVI BEHZAD
IPC: G01J1/16
Filed: 2006-04-21
Abstract: A circuit including: an optical detector for detecting an optical pulse and generating therefrom a current pulse on an output; a pulse detector circuit having an input electrically connected to the optical detector and having an output for outputting a detection pulse in response to detecting the current pulse on its input, said pulse detector circuit including: a resettable amplifier including an input for receiving the current pulse from the optical detector, a reset terminal for resetting the amplifier after the amplifier detects the current pulse on its input, and an output for outputting a signal from which the detection pulse is derived; and a reset delay chain feeding back to the reset terminal of the resettable amplifier a feedback signal derived from the output signal of the resettable amplifier.
Patent TW-200713936-A (TW)
Title: Equzalizing circuit with improved channel estimation and compensated for remnant frequency offset in an OFDM baseband receiver
Inventor: CHEN TIEN-HUI
IPC: H04L25/03
Filed: 2006-04-27
Abstract: A circuit for improving accuracy of channel impulse response estimation and compensating for remnant frequency offset in a receiver of an orthogonal frequency division multiplexing (OFDM) system is provided. The circuit comprises an equalizer, for compensating a first signal for channel distortion with the channel impulse response estimate to generate a second signal. The circuit also comprises a remnant frequency compensation module, coupled to the equalizer, for rotating a phase of the second signal with a phase angle of an phase offset coefficient calculated according to a plurality of pilot signals of the second signal to generate a third signal. The circuit further comprises a error estimation module, coupled to the remnant frequency compensation module, for generating an error estimate according to the third signal and its hard decision estimate, and the error estimate is further fed back to the equalizer to refine the channel impulse response estimate.
Patent TW-200702766-A (TW)
Title: Hybrid contact lens system and method of fitting
Inventor: LEGERTON JEROME A
IPC: G02C7/04
Filed: 2006-05-04
Abstract: A hybrid contact lens comprises a substantially rigid zone having a base curve and a substantially flexible hydrophilic portion coupled to the substantially rigid zone, wherein the substantially flexible portion has one of a plurality of radii.
Patent TW-200714776-A (TW)
Title: Drum-type washing machine
Inventor: KOMORI MASANORI
IPC: D06F25/00
Filed: 2006-05-12
Abstract: While a damper elastically supports, from below, the center of gravity of a water tub, a suspender also elastically supports it, from above, by suspending a front part of the water tub rearward-upward and a rear part thereof frontward-upward. Even when a rated capacity of laundry is put into a drum. although the damper simply elastically supports the center of gravity of the structural load from below, the water tub is prevented from sinking too far, and a door gasket is saved from being damaged from overdeformation.
Patent TW-200744074-A (TW)
Title: Method for determining track searching direction
Inventor: HUANG YU-SHYANG
IPC: G11B17/34
Filed: 2006-05-18
Abstract: A method for determining track searching direction is disclosed. The method takes advantage of the characteristic that the movement of the photo diode with respect to the disk is not perpendicular to the track direction, and therefore the phase difference between front side and rear side of the photo diode could be used to define a seeking error signal. The seeking error signal is then used with the tracking error (TE) signal or the radio frequency ripple (RPRF) signal to determine the track searching direction. Because the seeking error signal has better signal-to-noise ratio, the phase lead or lag can be determined more accurately. Therefore, the accuracy of detecting the track searching direction on a blank disk is improved.